Open graph tags lost during import

Looks like the _save_postdata call overwrites the values being imported from the xml file.

I fixed locally by adding this check to the _save_postdata call:

public function _save_postdata( $post_id ){
        if( !isset($_POST['ny_og_title']) )
        {
            return $post_id;
        }

Should verify that the update code only runs on a form post.

https://www.ads-software.com/plugins/wp-open-graph/